Factor Info

ID 113749
Size 900 digits / 2990 bits
Status composite
Value 853097993681109100509504512950075923119461509527103433204756121546444994385396110013348307454881888061198569175361795951894558969076306782818682514387232221282205421305660587891205714893736866190118419909897814634108420964525656954832641056266872111703619510212159482100474394865272759803826349729788443273239853944997701733850082996912840115123090718356788367261327605009635947898642106515397698863574989683127583036838029380970964239801302005085009600474667310774653091976083308871508640760994502026105869999155488757419373181505536989034573803329073581777877894302946104203400958739444400153196727419078012116088564413052202946324094064203907073357106260399446666449085949434426287021982373532768106560644924634092089552524033481329613726246676150906563045588063086327494636649807954795557031574177301105418067809775979105903887254674505449428112731079923397135284948362364577833398992538816051201

Factorizations

Primary (ID: 173) 2748232098283374889444289976282269 (proven prime)
(ID: 128612) 310417011071946483872034573908877291135842494285445441827003043225382717399094325999776970806605185118690998457612046392815674865548794695551600173385116971891824788457250065534468153180290097810098393937606152220199937070407198847860879674762108365112124331653429440770433108407158547675892768579431630504536534214887784288447883264762480665916528434353518818733080793746665221146706341848444022057009615678848784378633247815358219552077135350384637574134400507676002312754175619044803420463133085137824465869241880555621312491809132792152168297154369659394709329607839542597993724058381487335232839117418486842367509763009030398144566831573619960258951158370748925490254955652115338422963203438356504342479696890503299185438144709532426859899217590509662674010858827262345810946757332904405154462578073136421365568687877694580435934047922813003123407623260087816629 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.